9. MAINTENANCE
Preventive maintenance
CEFLA s.c., the manufacturer of the medical devices, in accordance with applicable standards IEC 60601-1 3rd Ed. - 2007, IEC 62353 and Directive MDD
93/42, as amended and supplemented, for medical devices underlines that the following scheduled maintenance checks specified in the Technical Service
Manual are to be carried out by authorised personnel at least once every 12 months:
• Checking the supplies (air, water, electricity).
• Checking the anti-crushing safety devices, movement of arms and dental chair.
• Checking and adjusting the device (water supply, suction, foot control) and instruments.
• Checking the operating light, the multimedia system, the hygiene systems.
• Measurement of protective conductor resistance and leakage currents.
The warranty is void if the equipment is serviced, repaired, altered or modified in any way by personnel who have not been duly
authorised by CEFLA s.c..
Safety checks.
In accordance with standard IEC 62353, the safety checks specified in the Technical care manual and Maintenance and warranty handbook supplied with
the dental unit are to be carried out at the intervals required by current local regulations. If no precise indications are given, CEFLA s.c.,, the manufacturer
of the dental units, recommends checking them at least every 24 months at the time of installation and whenever electrical parts that are live are
repaired/updated.
The manufacturer shall not be held liable for any personal injury or equipment damage if the precautions given above are not observed.
9.1. MAINTAINING THE INSTRUMENTS
Maintenance instructions for the instruments are enclosed with each instrument.
Maintenance of the instruments should be carried out with the equipment switched off.
Perform this operation every day before starting work.
Proceed as follows:
• Remove the condensate drain cock (a).
• Place a container under condensate drain cock (a).
• Loosen the cock knob.
• After the draining is complete, fully close the cock.
Dental units of A5 and A6 PLUS model.
Dental units of A5 SINGLE CART model.
Dental units of L6 model.
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